o L @s<dZddlZddlZdZGdddeZGdddeZdS)u A simple logging module which allows hierarchical logging without centralized control. >>> log = ConsoleLogger() >>> log.start('ABC', nSteps=3) ABC >>> log.log('A') ├─ A >>> log.log('B') ├─ B >>> log.log('C') └─ C >>> log.finish() Nutf8c@sFeZdZdZddefddZdddZdd d Zd d ZdddZ dS) ConsoleLoggerz A console logging object, which can optionally be given an output stream which it prints to, defaulting to stdout. NNcCs&t||ptj|_g|_||_dSN)codecs getwritersysstdoutoStreamlogStacktrim)selfoutputr encodingrG/var/www/html/env/lib/python3.10/site-packages/consoleLog/consoleLog.py__init__(s zConsoleLogger.__init__cCs |||jt|ddS)z Starts a new hierarchical logging section. Every call to start() must be later matched by a call to finish(). )nStepsN)logr append_SectionPadding)r messagerrrrstart-s zConsoleLogger.startTcCs|jr!g}|jddD] }||q ||jdnd}dd||f}|jrAt||jkrA|d|jdd}|j||rPt |j?dS|j dS)z Logs a message, with an optional newline. The most common case for not using the newline is for subsequent use of a progress bar. N%s%sz...) r rgetIntermediatePaddinggetCurrentPaddingjoinr lenr writeprintflush)r rnewLinepadding levelLoggeroLinerrrr6s   zConsoleLogger.logcCsF|jrg}|jD] }||qd|}nd}t|j?|fdS)Nr)r rrrr"r )r r%r&rrrspaceLs  zConsoleLogger.spaceDonecCsfg}|jddD] }||q |j}|||r1t|j?dd||ffdS)zi Ends a hierarchical logging section which was previously created using start(). Nrrr) r rrpopgetLastPadding needsFinishr"r r)r rr%r&lastrrrfinishWs zConsoleLogger.finishr)T)r)) __name__ __module__ __qualname____doc___default_encodingrrrr(r.rrrrr#s   rc@s:eZdZdZd ddZddZddZd d Zd d ZdS)rz A manager for the amount of padding needed for any given log line, as well as any embellishments needed to indicate hierarchy. NcCs||_d|_dS)z$Private constructor used internally.rN)r currentStep)r rrrrrls z_SectionPadding.__init__cCs|j|jkrdSdS)Nz u│ r4rr rrrrqs z&_SectionPadding.getIntermediatePaddingcCs"|jd7_|j|jkrdSdS)N└─ u├─ r5r6rrrrws z!_SectionPadding.getCurrentPaddingcCs |j|jkSrr5r6rrrr,~s z_SectionPadding.needsFinishcCsdS)Nr8rr6rrrr+sz_SectionPadding.getLastPaddingr) r/r0r1r2rrrr,r+rrrrrgs  r)r2rrr3objectrrrrrrs  D